" width="1200" height="675" /> Are you ready for a challenge that can truly test your IQ? This brain teaser is designed to ...

At first glance, everything seems perfectly in place, but there’s one subtle mistake. Focus on the details—the faster you ...

Jimmy Kimmel challenges Trump to put his ‘biglyest’ brain to the test - Jimmy Kimmel Live! Host revived the infamous ...

Reveal the inner parts of your personality with this strange optical illusion. The 'literal optical illusion' of a tree line ...

Do you have the mental sharpness to spot the smallest of mistakes? Are you among the top few who can solve this in record ...

THE seek-and-find puzzle will have you scratching your head wondering where the hidden key is – but only those with 20/20 vision will be able to solve it. Everyone can see the boxes but only ...

Brainteasers are a fantastic way to keep your brain engaged and hone your attention to detail as they force you to perceive ...

Studies show eating a handful of the sweet fruit can improve blood flow to your heart and brain, boosting memory and reaction ...

If you have an exam, interview, driving test or any other type of challenge that requires you to perform your best coming up, there's one food you should eat.

Did you know you can reset your sleep cycle with morning light? Here's how getting some sunshine helped me sleep.

A woman who was diagnosed with a brain tumour after a routine eye test is encouraging people to go for regular check ups.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The brain is your body’s ...